Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 41 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

41 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 7, 2011 GHM S 2,184 $21.00 $45,864 8,528 Direct -20.39% Disposed 332.2% (price as of 2026-10-05)
June 4, 2008 GHM S 223 $74.92 $16,707 6,652 Direct -3.24% Disposed 142.3% (price as of 2026-10-05)
June 4, 2008 GHM S 100 $74.85 $7,485 6,552 Direct -1.50% Disposed 142.5% (price as of 2026-10-05)
June 4, 2008 GHM S 340 $74.83 $25,442 6,212 Direct -5.19% Disposed 142.6% (price as of 2026-10-05)
June 4, 2008 GHM S 100 $74.73 $7,473 6,112 Direct -1.61% Disposed 142.9% (price as of 2026-10-05)
June 4, 2008 GHM S 100 $74.66 $7,466 6,012 Direct -1.64% Disposed 143.1% (price as of 2026-10-05)
June 4, 2008 GHM S 137 $74.61 $10,222 5,875 Direct -2.28% Disposed 143.3% (price as of 2026-10-05)
June 4, 2008 GHM S 100 $74.40 $7,440 5,775 Direct -1.70% Disposed 144.0% (price as of 2026-10-05)
June 4, 2008 GHM S 200 $74.28 $14,856 5,575 Direct -3.46% Disposed 144.4% (price as of 2026-10-05)
June 4, 2008 GHM S 3,700 $74.08 $274,096 1,875 Direct -66.37% Disposed 145.0% (price as of 2026-10-05)
Sept. 8, 2005 GHM S 1,100 $39.20 $43,120 0 Direct -100.00% Disposed 1057.7% (price as of 2026-10-05)
Sept. 8, 2005 GHM S 100 $39.26 $3,926 1,100 Direct -8.33% Disposed 1055.9% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 100 $41.00 $4,100 0 Direct -100.00% Disposed 1006.8% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 900 $40.30 $36,270 100 Direct -90.00% Disposed 1026.1% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 300 $40.48 $12,144 1,000 Direct -23.08% Disposed 1021.0% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 500 $40.50 $20,250 1,300 Direct -27.78% Disposed 1020.5% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 100 $40.51 $4,051 1,800 Direct -5.26% Disposed 1020.2% (price as of 2026-10-05)
Sept. 7, 2005 GHM S 150 $40.97 $6,146 1,900 Direct -7.32% Disposed 1007.6% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 25, 2012 GHM Share Equivalent Unit Common Stock (15) · · 15 Acquired
July 28, 2011 GHM Share Equivalent Unit Common Stock (490) · · 490 Acquired
July 28, 2011 GHM Share Equivalent Unit Common Stock (12) · · 12 Acquired
June 7, 2011 GHM Stock Option (Right to Buy) Common Stock (3,750) $6.90 May 31, 2017 3,750 Disposed
June 7, 2011 GHM Stock Option (Right to Buy) Common Stock (2,500) $7.98 June 1, 2016 2,500 Disposed
July 29, 2010 GHM Share Equivalent Unit Common Stock (667) · · 667 Acquired
July 29, 2010 GHM Share Equivalent Unit Common Stock (13) · · 13 Acquired
June 4, 2008 GHM Stock Option (Right to Buy) Common Stock (2,500) $5.00 Oct. 28, 2014 2,500 Disposed
June 4, 2008 GHM Stock Option (Right to Buy) Common Stock (2,500) $11.12 Oct. 26, 2015 2,500 Disposed
June 4, 2008 GHM Stock Option (Right to Buy) Common Stock (1,250) $15.95 June 1, 2016 1,250 Disposed
June 4, 2008 GHM Stock Option (Right to Buy) Common Stock (625) $13.80 May 31, 2017 625 Disposed
May 29, 2008 GHM Stock Option (Right to Buy) Common Stock $61.75 May 29, 2018 462 Acquired
May 31, 2007 GHM Stock Option (Right to Buy) Common Stock $17.25 May 31, 2007 2,000 Acquired
June 1, 2006 GHM Stock Option (Right to Buy) Common Stock $19.94 June 1, 2016 2,000 Acquired
Oct. 26, 2005 GHM Stock Option (Right to Buy) Common Stock $13.90 Oct. 26, 2015 2,000 Acquired
Sept. 8, 2005 GHM Option (Right to Buy) Common Stock $9.14 June 5, 2013 1,200 Disposed
Sept. 7, 2005 GHM Option (Right to Buy) Common Stock $8.80 Oct. 24, 2013 1,000 Disposed
Sept. 7, 2005 GHM Option (Right to Buy) Common Stock $9.14 June 5, 2013 1,050 Disposed
Oct. 28, 2004 GHM Common Stock Common Stock (1,000) $12.50 Oct. 28, 2014 1,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).